<?php

namespace app\admin\controller\wu;

use app\common\controller\Backend;

use app\admin\library\Auth;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Reader\Xls;
use PhpOffice\PhpSpreadsheet\Reader\Csv;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 產品列管理
 *
 * @icon fa fa-circle-o
 */
class Productspec extends Backend
{
    
    /**
     * Productspec模型对象
     * @var \app\admin\model\wu\Productspec
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\wu\Productspec;

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                    ->with(['spectype'])
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
                    ->with(['spectype'])
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();

            foreach ($list as $row) {
                
                
            }
            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();

                    //添加工序
                    $productspec_id = $this->model->id;
                    $proceduretypeList = \app\admin\model\wu\Proceduretype::all();
                    $spectype = \app\admin\model\wu\Spectype::get($params['spectype_id']);
                    if ($spectype) {
                        $procedureList = [];
                        $procedures = explode(',', $spectype['procedures']);
                        $order = 1;
                        foreach ($procedures as $name) {
                            if (empty($name))
                                continue;

                            $typenumber = "";
                            foreach ($proceduretypeList as $p) {
                                if ($p->name === $name) {
                                    $typenumber = $p->procedurenumber;
                                    break;
                                }
                            }
                            $procedureList[] = ['productspec_id' => $productspec_id, 'name' => $name, 'typenumber'=> $typenumber, 'order'=>$order];
                            $order++;
                        }
                        $procedure = new \app\admin\model\wu\Procedure;
                        $procedure->saveAll($procedureList);
                    }

                    //添加库存规格
                    $stock = \app\admin\model\wu\Stockproductspec::where('productspec_id', $productspec_id)->find();
                    if (!$stock) {
                        $stock = new \app\admin\model\wu\Stockproductspec;
                        $stock->id = $productspec_id;
                        $stock->productspec_id = $productspec_id;
                        $stock->num = 0;
                        $stock->minnum = 100;
                        $stock->save();
                    }

                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->createprocedures($params);
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    function createprocedures($params)
    {
        $row = \app\admin\model\wu\Productspec::where('name', $params['name'])->find();
        if (!$row || !isset($params['json'])) {
            return;
        }

        $procedure = new \app\admin\model\wu\Procedure;

        $procedures = (array)json_decode($params['json'], TRUE);
        $procedureList = [];
        foreach ($procedures as $key => $value) {
            $procedureList[] = ['productspec_id' => $row->id, 'name' => $key, 'procedurenumber' => $value];
        }

        if (count($procedureList) > 0) {
            $procedure->saveAll($procedureList);
        }
    }

}
